Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Isobel Lewis, NP

Individual provider Family Nurse Practitioner · NPI 1619142593

Isobel Lewis, NP is a Family Nurse Practitioner in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

1275 York Ave Memorial Sloan Kettering Cancer Ctr
New York, NY 10065-6007 Not confirmed with CMS for 18 years — call before visiting
Phone: (212) 639-6920
Fax: (212) 639-4030
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 331095 (NY)

Record details

NPI number1619142593
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedApril 23, 2008
Last updated in NPPESApril 23, 2008

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